CN207191825U - A repeated use of piston-type toothpaste extrusion device - Google Patents
A repeated use of piston-type toothpaste extrusion device Download PDFInfo
- Publication number
- CN207191825U CN207191825U CN201720586470.XU CN201720586470U CN207191825U CN 207191825 U CN207191825 U CN 207191825U CN 201720586470 U CN201720586470 U CN 201720586470U CN 207191825 U CN207191825 U CN 207191825U
- Authority
- CN
- China
- Prior art keywords
- piston
- extrusion device
- rear cover
- cover body
- type toothpaste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a repeated use of piston-type toothpaste extrusion device, include rear cover body（1）, rear cover body（1）It is provided with locking device（2）, rear cover body（1）Middle part axial direction be provided with piston rod（3）, piston rod（3）It is provided with piston head（5）, piston head（5）It is externally provided with rubber ring（6）.The utility model is separate with dentifrice tube, coordinates dentifrice tube common on the market to can be used, and reusable, suitable for the dentifrice tube of plurality of specifications, solve waste and it is easy to use on the premise of, do not interfere with the manufacturing cost of toothpaste in itself also, make it have the stronger market competitiveness.
Description
Technical field
A kind of expelling device for toothpaste is the utility model is related to, particularly a repeated use of piston-type toothpaste extrusion dress
Put.
Background technology
Existing toothpaste is mostly tubulose, and the dentifrice tube majority of toothpaste also has certain specification on the market, in order to
Batch production, reduces cost.
And it is existing current, because numerous toothpaste enterprises are packed using soft dentifrice tube processed, this soft tubulation when in use,
Need it is artificial toothpaste is extruded into head from the afterbody of pipe could extrude, use is not very convenient, simultaneously as by toothpaste
The limitation of tube shape, toothpaste are difficult to extrude completely, and aliquots of toothpaste can be caused also not by using the phenomenon abandoned, to cause
Waste；Therefore, occurring the dentifrice tube of some piston extruded types on the market, installation piston rod and rubber in dentifrice tube are utilized
Plug, toothpaste is set to be extruded from head end by extruding rubber stopper, because the shape of rubber stopper and toothpaste tube head is basically identical, and rubber
Plug is in close contact with toothpaste tube wall, therefore, can completely extrude toothpaste out of dentifrice tube as far as possible, solves toothpaste waste
Phenomenon, meanwhile, operation is also more convenient.But this dentifrice tube the problem of existing is that piston is one whole with dentifrice tube
Body, a set of such dentifrice tube can only be only used once, and because the structure of itself is with regard to more complicated, manufacturing cost is of a relatively high,
And disposably using the cost that can more increase toothpaste, it is unfavorable for market competition.
The content of the invention
The purpose of this utility model is, there is provided a repeated use of piston-type toothpaste extrusion device.The utility model
It is separate with dentifrice tube, coordinate dentifrice tube common on the market to can be used, and it is reusable, suitable for plurality of specifications
Dentifrice tube, solve waste and it is easy to use on the premise of, do not interfere with the manufacturing cost of toothpaste in itself also, have it is stronger
The market competitiveness.
The technical solution of the utility model：A repeated use of piston-type toothpaste extrusion device, includes rear cover body, after
Lid is provided with locking device, and the middle part axial direction of rear cover body is provided with piston rod, and piston rod is provided with piston head, piston head peripheral hardware
There is multilayer rubber circle.
The piston-type toothpaste extrusion device of foregoing reuse, one end of the piston rod are connected with threaded rod, piston
Head is connected through a screw thread on threaded rod.
The piston-type toothpaste extrusion device of foregoing reuse, the piston rod are provided with 2 limit card boards, limiting card
Plate is located at the both sides of rear cover body respectively；The other end of piston rod is connected with rotating wheel.
The piston-type toothpaste extrusion device of foregoing reuse, the bottom surface of the piston head is arcwall face.
The piston-type toothpaste extrusion device of foregoing reuse, between the piston head and rubber ring and rubber ring with
Fixed between rubber ring through tenon and falcon groove.
The piston-type toothpaste extrusion device of foregoing reuse, the tenon and falcon groove are on the inside of rubber ring or outer
Annular protrusion and annular groove on side, the periphery of the piston head are provided with the falcon groove or tenon that coordinate with tenon or falcon groove
Head.
The piston-type toothpaste extrusion device of foregoing reuse, the locking device are elastic drag rope, and elasticity is drawn
The both ends of rope are respectively fixedly connected with is provided with clasp at the both sides up and down of rear cover body, the middle part of elastic drag rope.
The beneficial effects of the utility model：
1st, the utility model uses independent design, and rear cover body and piston are attached by locking device and dentifrice tube, when
After one pipe toothpaste is finished, the present apparatus is pulled down, throws away dentifrice tube, it is common on the market that the present apparatus then is used in into a new pipe
It on dentifrice tube, may be reused, reduce the manufacturing cost of toothpaste in itself, do not reducing the market competition of existing toothpaste
On the premise of power, solves the technical problem for avoiding wasting and being easy to use well.
2nd, the utility model, can be according to the diameter of the dentifrice tube used by setting multilayer rubber circle outside piston head
The quantity of rubber ring is adjusted, so that the present apparatus is applied to the dentifrice tube of different specifications conventional on the market, serves a machine
Multi-purpose effect.
3rd, piston head of the present utility model is controlled by threaded rod and moved, compared to traditional extrusion type piston, this practicality
New screw-type is more convenient and practical.
4th, the utility model on piston head and rubber ring by setting tenon and falcon groove, the mode that falcon connects to avoid rubber
Cushion rubber is misplaced or come off due to the friction of toothpaste tube wall in use, enhances sound construction performance.
5th, locking device of the present utility model is made using elastic drag rope and clasp, simple in construction, practical, and manufacturing cost
It is low.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is structural representation when the utility model uses；
Accompanying drawing 3 is the structural representation of rubber ring.
Description of reference numerals：1- rear cover bodies, 2- locking devices, 3- piston rods, 4- threaded rods, 5- piston heads, 6- rubber rings,
7- clasps, 8- limit card boards, 9- rotating wheels, 10- tenons, 11- falcon grooves, 12- dentifrice tubes.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment of the present utility model：A repeated use of piston-type toothpaste extrusion device, as illustrated in the accompanying drawings from 1 to 3, bag
Rear cover body 1 is included, rear cover body 1 is provided with locking device 2, and the middle part axial direction of rear cover body 1 is provided with piston rod 3, set on piston rod 3
There is piston head 5, piston head 5 is externally provided with multilayer rubber circle 6.
One end of the piston rod 3 is connected with threaded rod 4, and piston head 5 is connected through a screw thread on threaded rod 4.
The piston rod 3 is provided with 2 limit card boards 8, and limit card board 8 is located at the both sides of rear cover body 1 respectively, for limiting
The position of piston rod 3, it is avoided to be moved in dentifrice tube 12；The other end of piston rod 3 is connected with rotating wheel 9, during rotation more
It is convenient.
The bottom surface of the piston head 5 is arcwall face, and arcwall face is consistent with the shape on the head of dentifrice tube 12, makes soon in toothpaste
When being finished, the toothpaste on head extrusion as much as possible, maximum possible can be avoided wasting by arcwall face.
Fixed between the piston head 5 and rubber ring 6 and between rubber ring 6 and rubber ring 6 through tenon 10 and falcon groove 11.
The tenon 10 and falcon groove 11 are the annular protrusion and annular groove on the inner or outer side of rubber ring 6, described
The periphery of piston head 5 is provided with the falcon groove or tenon coordinated with tenon 10 or falcon groove 11.
The locking device 2 is elastic drag rope, and the both ends of elastic drag rope are respectively fixedly connected with above and below rear cover body 1
Both sides, the middle part of elastic drag rope are provided with clasp 7.
Operation principle：In use, the afterbody of dentifrice tube 12 on the market is cut off first, then according in dentifrice tube 12
Footpath adjusts the number of plies of rubber ring 6, makes the external diameter of outermost layer rubber ring 6 consistent with the internal diameter of dentifrice tube 12, then by the He of piston rod 3
Piston head 5 is filled in dentifrice tube 12, after locking device 2 is elongated, clasp 7 is enclosed on to the mouth of dentifrice tube 12, that is, installed,
In use, only need to twist i.e. controllable movement of the piston head 5 in dentifrice tube 12 of driving wheel 9, so as to which toothpaste be extruded.
Claims (7)
1. a repeated use of piston-type toothpaste extrusion device, it is characterised in that：Include rear cover body（1）, rear cover body（1）On
Provided with locking device（2）, rear cover body（1）Middle part axial direction be provided with piston rod（3）, piston rod（3）It is provided with piston head（5）,
Piston head（5）It is externally provided with rubber ring（6）.
2. the piston-type toothpaste extrusion device of reuse according to claim 1, it is characterised in that：The piston rod
（3）One end be connected with threaded rod（4）, piston head（5）Located at threaded rod（4）On, and be connected through a screw thread.
3. the piston-type toothpaste extrusion device of reuse according to claim 2, it is characterised in that：The piston rod
（3）It is provided with 2 limit card boards（8）, limit card board（8）It is located at rear cover body respectively（1）Both sides；Piston rod（3）The other end
It is connected with rotating wheel（9）.
4. the piston-type toothpaste extrusion device of reuse according to claim 1, it is characterised in that：The piston head
（5）Bottom surface be arcwall face.
5. the piston-type toothpaste extrusion device of reuse according to claim 1, it is characterised in that：The piston head
（5）And rubber ring（6）Between and rubber ring（6）With rubber ring（6）Between through tenon（10）With falcon groove（11）It is fixed.
6. the piston-type toothpaste extrusion device of reuse according to claim 5, it is characterised in that：The tenon（10）
With falcon groove（11）For located at rubber ring（6）Annular protrusion and annular groove on inner or outer side, the piston head（5）Circumference
Face is provided with and tenon（10）Or falcon groove（11）The falcon groove or tenon of cooperation.
7. the piston-type toothpaste extrusion device of reuse according to claim 1, it is characterised in that：The locking
Device（2）For elastic drag rope, the both ends of elastic drag rope are respectively fixedly connected with rear cover body（1）Both sides up and down, elastic drag rope
Middle part is provided with clasp（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586470.XU CN207191825U (en) | 2017-05-24 | 2017-05-24 | A repeated use of piston-type toothpaste extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586470.XU CN207191825U (en) | 2017-05-24 | 2017-05-24 | A repeated use of piston-type toothpaste extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207191825U true CN207191825U (en) | 2018-04-06 |
Family
ID=61793945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720586470.XU Expired - Fee Related CN207191825U (en) | 2017-05-24 | 2017-05-24 | A repeated use of piston-type toothpaste extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207191825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584134A (en) * | 2018-07-07 | 2018-09-28 | 中北大学 | a kind of knob toothpaste container |
-
2017
- 2017-05-24 CN CN201720586470.XU patent/CN207191825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584134A (en) * | 2018-07-07 | 2018-09-28 | 中北大学 | a kind of knob toothpaste container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |